It is a physical change : P Physical changes are mainly when: -Something
Because is a transformation from liquid to vapours.
All evaporation is physical: change from liquid state (solution) to gaseous state (humid)
This is a physical change because it doesn't change sweat into something else, when it evaporates, it is simply turning into vapour.
PHYSICAL CHANGE
Sweating and evaporating are similar because evaporating is the change of liquid water to water vapour, which requires heat, and sweating is where the skin produces liquid sweat, which is a mixture of water and other substances, which absorbs heat from your skin as it is transformed into a vapour. As you see, when you sweat your sweat is actually evaporated into the air, while absorbing your body and cooling you off!!
No. It is a physical change as the actual compound does not change, only its state does.
Physical - the water is just evaporating.
It's a physical change because no new substances are formed, the molecules simply get further apart.
No. It's a physical change
PHYSICAL CHANGE
Yes, it is.
physical change, its molecules are gaining energy and evaporating
Yes, evaporation is a physical change of phase.
Yes, evaporation is a physical change of phase.
Evaporation is a physical change.
Evaporation is a physical change.
Evaporation is a physical process.
Evaporation is a physical process.
Physical Change
it is a physical change. It's obvious becuase it is just a change of state